Kupusinac, Aleksandar

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  • Kupusinac, Aleksandar (8)

Author's Bibliography

Deep Neural Network Application in the Phase-Match Calibration of Gas–Microphone Photoacoustics

Jordović-Pavlović, Miroslava I.; Markushev, Dragan D.; Kupusinac, Aleksandar; Đorđević, Katarina Lj.; Nešić, Mioljub V.; Galović, Slobodanka; Popović, Marica N.

(2020)

TY  - JOUR
AU  - Jordović-Pavlović, Miroslava I.
AU  - Markushev, Dragan D.
AU  - Kupusinac, Aleksandar
AU  - Đorđević, Katarina Lj.
AU  - Nešić, Mioljub V.
AU  - Galović, Slobodanka
AU  - Popović, Marica N.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8912
AB  - In this paper, a methodology for the application of neural networks in phase-match calibration of gas–microphone photoacoustics in frequency domain is developed. A two-layer deep neural network is used to determine, in real-time, reliably and accurately, the phase transfer function of the used microphone, applying the photoacoustic response of aluminum as reference material. This transfer function was used to correct the photoacoustic response of laser-sintered polyamide and to compare it with theoretical predictions. The obtained degree of correlation of the corrected and theoretical signal tells us that our method of phase-match calibration in photoacoustics can be generalized to a photoacoustic response coming from a solid sample made of different materials.
T2  - International Journal of Thermophysics
T1  - Deep Neural Network Application in the Phase-Match Calibration of Gas–Microphone Photoacoustics
VL  - 41
IS  - 6
SP  - 73
DO  - 10.1007/s10765-020-02650-7
ER  - 
@article{
author = "Jordović-Pavlović, Miroslava I. and Markushev, Dragan D. and Kupusinac, Aleksandar and Đorđević, Katarina Lj. and Nešić, Mioljub V. and Galović, Slobodanka and Popović, Marica N.",
year = "2020",
abstract = "In this paper, a methodology for the application of neural networks in phase-match calibration of gas–microphone photoacoustics in frequency domain is developed. A two-layer deep neural network is used to determine, in real-time, reliably and accurately, the phase transfer function of the used microphone, applying the photoacoustic response of aluminum as reference material. This transfer function was used to correct the photoacoustic response of laser-sintered polyamide and to compare it with theoretical predictions. The obtained degree of correlation of the corrected and theoretical signal tells us that our method of phase-match calibration in photoacoustics can be generalized to a photoacoustic response coming from a solid sample made of different materials.",
journal = "International Journal of Thermophysics",
title = "Deep Neural Network Application in the Phase-Match Calibration of Gas–Microphone Photoacoustics",
volume = "41",
number = "6",
pages = "73",
doi = "10.1007/s10765-020-02650-7"
}
Jordović-Pavlović, M. I., Markushev, D. D., Kupusinac, A., Đorđević, K. Lj., Nešić, M. V., Galović, S.,& Popović, M. N.. (2020). Deep Neural Network Application in the Phase-Match Calibration of Gas–Microphone Photoacoustics. in International Journal of Thermophysics, 41(6), 73.
https://doi.org/10.1007/s10765-020-02650-7
Jordović-Pavlović MI, Markushev DD, Kupusinac A, Đorđević KL, Nešić MV, Galović S, Popović MN. Deep Neural Network Application in the Phase-Match Calibration of Gas–Microphone Photoacoustics. in International Journal of Thermophysics. 2020;41(6):73.
doi:10.1007/s10765-020-02650-7 .
Jordović-Pavlović, Miroslava I., Markushev, Dragan D., Kupusinac, Aleksandar, Đorđević, Katarina Lj., Nešić, Mioljub V., Galović, Slobodanka, Popović, Marica N., "Deep Neural Network Application in the Phase-Match Calibration of Gas–Microphone Photoacoustics" in International Journal of Thermophysics, 41, no. 6 (2020):73,
https://doi.org/10.1007/s10765-020-02650-7 . .
1
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Computationally intelligent description of a photoacoustic detector

Jordović-Pavlović, Miroslava I.; Kupusinac, Aleksandar; Đorđević, Katarina Lj.; Galović, Slobodanka; Markushev, Dragan D.; Nešić, Mioljub V.; Popović, Marica N.

(2020)

TY  - JOUR
AU  - Jordović-Pavlović, Miroslava I.
AU  - Kupusinac, Aleksandar
AU  - Đorđević, Katarina Lj.
AU  - Galović, Slobodanka
AU  - Markushev, Dragan D.
AU  - Nešić, Mioljub V.
AU  - Popović, Marica N.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8982
AB  - In this article, a method for determination of photoacoustic detector transfer function as an accurate representation of microphone frequency response is presented. The method is based on supervised machine learning techniques, classification and regression, performed by two artificial neural networks. The transfer function is obtained by determining the microphone type and characteristic parameters closely related to its filtering properties. This knowledge is crucial within the signal correction procedure. The method is carefully designed in order to maintain requirements of photoacoustic experiment accuracy, reliability and real-time performance. The networks training is performed using large base of theoretical signals simulating frequency response of three types of commercial electret microphones frequently used in photoacoustic measurements extended with possible flat response of the so-called ideal microphone. The method test is performed with simulated and experimental signals assuming the usage of open-cell photoacoustic set-up. Experimental testing leads to the microphone transfer function determination used to correct the experimental signals, targeting the “true” undistorted photoacoustic response which can be further used in material characterization process.
T2  - Optical and Quantum Electronics
T1  - Computationally intelligent description of a photoacoustic detector
VL  - 52
IS  - 5
SP  - 246
DO  - 10.1007/s11082-020-02372-y
ER  - 
@article{
author = "Jordović-Pavlović, Miroslava I. and Kupusinac, Aleksandar and Đorđević, Katarina Lj. and Galović, Slobodanka and Markushev, Dragan D. and Nešić, Mioljub V. and Popović, Marica N.",
year = "2020",
abstract = "In this article, a method for determination of photoacoustic detector transfer function as an accurate representation of microphone frequency response is presented. The method is based on supervised machine learning techniques, classification and regression, performed by two artificial neural networks. The transfer function is obtained by determining the microphone type and characteristic parameters closely related to its filtering properties. This knowledge is crucial within the signal correction procedure. The method is carefully designed in order to maintain requirements of photoacoustic experiment accuracy, reliability and real-time performance. The networks training is performed using large base of theoretical signals simulating frequency response of three types of commercial electret microphones frequently used in photoacoustic measurements extended with possible flat response of the so-called ideal microphone. The method test is performed with simulated and experimental signals assuming the usage of open-cell photoacoustic set-up. Experimental testing leads to the microphone transfer function determination used to correct the experimental signals, targeting the “true” undistorted photoacoustic response which can be further used in material characterization process.",
journal = "Optical and Quantum Electronics",
title = "Computationally intelligent description of a photoacoustic detector",
volume = "52",
number = "5",
pages = "246",
doi = "10.1007/s11082-020-02372-y"
}
Jordović-Pavlović, M. I., Kupusinac, A., Đorđević, K. Lj., Galović, S., Markushev, D. D., Nešić, M. V.,& Popović, M. N.. (2020). Computationally intelligent description of a photoacoustic detector. in Optical and Quantum Electronics, 52(5), 246.
https://doi.org/10.1007/s11082-020-02372-y
Jordović-Pavlović MI, Kupusinac A, Đorđević KL, Galović S, Markushev DD, Nešić MV, Popović MN. Computationally intelligent description of a photoacoustic detector. in Optical and Quantum Electronics. 2020;52(5):246.
doi:10.1007/s11082-020-02372-y .
Jordović-Pavlović, Miroslava I., Kupusinac, Aleksandar, Đorđević, Katarina Lj., Galović, Slobodanka, Markushev, Dragan D., Nešić, Mioljub V., Popović, Marica N., "Computationally intelligent description of a photoacoustic detector" in Optical and Quantum Electronics, 52, no. 5 (2020):246,
https://doi.org/10.1007/s11082-020-02372-y . .
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1

Chronic Latent Magnesium Deficiency in Obesity Decreases Positive Effects of Vitamin D on Cardiometabolic Risk Indicators

Stokić, Edita; Romani, Andrea; Ilinčić, Branislava; Kupusinac, Aleksandar; Stošić, Zoran; Isenović, Esma R.

(2018)

TY  - JOUR
AU  - Stokić, Edita
AU  - Romani, Andrea
AU  - Ilinčić, Branislava
AU  - Kupusinac, Aleksandar
AU  - Stošić, Zoran
AU  - Isenović, Esma R.
PY  - 2018
UR  - http://www.eurekaselect.com/155079/article
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7951
AB  - Background: Obesity and micronutrient deficiencies contribute to the risk of cardiometabolic diseases such are type 2 diabetes mellitus and Cardiovascular Disease (CVD). Objective: We examined the frequency of concomitant deficit of Magnesium (Mg) and vitamin D in obese patients and evaluated the connection of these combined deficiencies with indicators of cardiometabolic risk in non-diabetic subjects. Methods: Non-diabetic middle aged adults (n = 80; mean age 36 +/- 4 years, 52% women) were recruited based on weight/adiposity parameters {[}i.e. Body Mass Index (BMI) and body fat percentage (FAT%)]. Cardiometabolic risk indicators {[}insulin resistance (Homeostatic Model Assessment for Insulin Resistance (HOMA-IR)) and CVD risk (Framingham risk score for predicting 10-year CVD)], Mg status (i.e. total serum Mg concentration (TMg), Chronic Latent Mg Deficiency (CLMD) -0.75-0.85 mmol/L), vitamin D status (i.e. serum concentration of 25-hydroxyvitamin D (25(OH) D), vitamin D deficiency < 50 nmol/l) were assessed. Results: Among obese subjects 36% presented a combination of vitamin D deficiency and CLMD. In all studied patients, 25(OH) D and TMg levels both, individually and combined, showed a negative linear correlation with HOMA-IR and CVD risk. In subjects with CLMD (TMg < 0.85 mmol/L), a negative linear coefficient was found between 25(OH) D and, HOMA-IR and CVD risk, compared with subjects with normal TMg status (TMg >= 0.85 mmol/L). Conclusion: CLMD and vitamin D deficiency may commonly be present in obese non-diabetic subjects. Individually and combined, both deficiencies predispose non-diabetic patients to increased risk of cardiometabolic diseases. Maintaining normal Mg status may improve the beneficial effects of vitamin D on cardiometabolic risk indicators.
T2  - Current Vascular Pharmacology
T1  - Chronic Latent Magnesium Deficiency in Obesity Decreases Positive Effects of Vitamin D on Cardiometabolic Risk Indicators
VL  - 16
IS  - 6
SP  - 610
EP  - 617
DO  - 10.2174/1570161115666170821154841
ER  - 
@article{
author = "Stokić, Edita and Romani, Andrea and Ilinčić, Branislava and Kupusinac, Aleksandar and Stošić, Zoran and Isenović, Esma R.",
year = "2018",
abstract = "Background: Obesity and micronutrient deficiencies contribute to the risk of cardiometabolic diseases such are type 2 diabetes mellitus and Cardiovascular Disease (CVD). Objective: We examined the frequency of concomitant deficit of Magnesium (Mg) and vitamin D in obese patients and evaluated the connection of these combined deficiencies with indicators of cardiometabolic risk in non-diabetic subjects. Methods: Non-diabetic middle aged adults (n = 80; mean age 36 +/- 4 years, 52% women) were recruited based on weight/adiposity parameters {[}i.e. Body Mass Index (BMI) and body fat percentage (FAT%)]. Cardiometabolic risk indicators {[}insulin resistance (Homeostatic Model Assessment for Insulin Resistance (HOMA-IR)) and CVD risk (Framingham risk score for predicting 10-year CVD)], Mg status (i.e. total serum Mg concentration (TMg), Chronic Latent Mg Deficiency (CLMD) -0.75-0.85 mmol/L), vitamin D status (i.e. serum concentration of 25-hydroxyvitamin D (25(OH) D), vitamin D deficiency < 50 nmol/l) were assessed. Results: Among obese subjects 36% presented a combination of vitamin D deficiency and CLMD. In all studied patients, 25(OH) D and TMg levels both, individually and combined, showed a negative linear correlation with HOMA-IR and CVD risk. In subjects with CLMD (TMg < 0.85 mmol/L), a negative linear coefficient was found between 25(OH) D and, HOMA-IR and CVD risk, compared with subjects with normal TMg status (TMg >= 0.85 mmol/L). Conclusion: CLMD and vitamin D deficiency may commonly be present in obese non-diabetic subjects. Individually and combined, both deficiencies predispose non-diabetic patients to increased risk of cardiometabolic diseases. Maintaining normal Mg status may improve the beneficial effects of vitamin D on cardiometabolic risk indicators.",
journal = "Current Vascular Pharmacology",
title = "Chronic Latent Magnesium Deficiency in Obesity Decreases Positive Effects of Vitamin D on Cardiometabolic Risk Indicators",
volume = "16",
number = "6",
pages = "610-617",
doi = "10.2174/1570161115666170821154841"
}
Stokić, E., Romani, A., Ilinčić, B., Kupusinac, A., Stošić, Z.,& Isenović, E. R.. (2018). Chronic Latent Magnesium Deficiency in Obesity Decreases Positive Effects of Vitamin D on Cardiometabolic Risk Indicators. in Current Vascular Pharmacology, 16(6), 610-617.
https://doi.org/10.2174/1570161115666170821154841
Stokić E, Romani A, Ilinčić B, Kupusinac A, Stošić Z, Isenović ER. Chronic Latent Magnesium Deficiency in Obesity Decreases Positive Effects of Vitamin D on Cardiometabolic Risk Indicators. in Current Vascular Pharmacology. 2018;16(6):610-617.
doi:10.2174/1570161115666170821154841 .
Stokić, Edita, Romani, Andrea, Ilinčić, Branislava, Kupusinac, Aleksandar, Stošić, Zoran, Isenović, Esma R., "Chronic Latent Magnesium Deficiency in Obesity Decreases Positive Effects of Vitamin D on Cardiometabolic Risk Indicators" in Current Vascular Pharmacology, 16, no. 6 (2018):610-617,
https://doi.org/10.2174/1570161115666170821154841 . .
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Vitamin D and Dysfunctional Adipose Tissue in Obesity (Authors Reply)

Stokić, Edita; Kupusinac, Aleksandar; Tomic-Naglic, Dragana; Smiljenic, Dragana; Kovacev-Zavisic, Branka; Srdić-Galić, Biljana; Soskić, Sanja S.; Isenović, Esma R.

(2017)

TY  - JOUR
AU  - Stokić, Edita
AU  - Kupusinac, Aleksandar
AU  - Tomic-Naglic, Dragana
AU  - Smiljenic, Dragana
AU  - Kovacev-Zavisic, Branka
AU  - Srdić-Galić, Biljana
AU  - Soskić, Sanja S.
AU  - Isenović, Esma R.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1589
T2  - Angiology
T1  - Vitamin D and Dysfunctional Adipose Tissue in Obesity (Authors Reply)
VL  - 68
IS  - 6
SP  - 561
EP  - 561
DO  - 10.1177/0003319717691435
ER  - 
@article{
author = "Stokić, Edita and Kupusinac, Aleksandar and Tomic-Naglic, Dragana and Smiljenic, Dragana and Kovacev-Zavisic, Branka and Srdić-Galić, Biljana and Soskić, Sanja S. and Isenović, Esma R.",
year = "2017",
journal = "Angiology",
title = "Vitamin D and Dysfunctional Adipose Tissue in Obesity (Authors Reply)",
volume = "68",
number = "6",
pages = "561-561",
doi = "10.1177/0003319717691435"
}
Stokić, E., Kupusinac, A., Tomic-Naglic, D., Smiljenic, D., Kovacev-Zavisic, B., Srdić-Galić, B., Soskić, S. S.,& Isenović, E. R.. (2017). Vitamin D and Dysfunctional Adipose Tissue in Obesity (Authors Reply). in Angiology, 68(6), 561-561.
https://doi.org/10.1177/0003319717691435
Stokić E, Kupusinac A, Tomic-Naglic D, Smiljenic D, Kovacev-Zavisic B, Srdić-Galić B, Soskić SS, Isenović ER. Vitamin D and Dysfunctional Adipose Tissue in Obesity (Authors Reply). in Angiology. 2017;68(6):561-561.
doi:10.1177/0003319717691435 .
Stokić, Edita, Kupusinac, Aleksandar, Tomic-Naglic, Dragana, Smiljenic, Dragana, Kovacev-Zavisic, Branka, Srdić-Galić, Biljana, Soskić, Sanja S., Isenović, Esma R., "Vitamin D and Dysfunctional Adipose Tissue in Obesity (Authors Reply)" in Angiology, 68, no. 6 (2017):561-561,
https://doi.org/10.1177/0003319717691435 . .
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1
1

Vitamin D and Dysfunctional Adipose Tissue in Obesity

Stokić, Edita; Kupusinac, Aleksandar; Tomic-Naglic, Dragana; Smiljenic, Dragana; Kovacev-Zavisic, Branka; Srdić-Galić, Biljana; Soskić, Sanja S.; Isenović, Esma R.

(2015)

TY  - JOUR
AU  - Stokić, Edita
AU  - Kupusinac, Aleksandar
AU  - Tomic-Naglic, Dragana
AU  - Smiljenic, Dragana
AU  - Kovacev-Zavisic, Branka
AU  - Srdić-Galić, Biljana
AU  - Soskić, Sanja S.
AU  - Isenović, Esma R.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/673
AB  - Vitamin D deficiency and dysfunctional adipose tissue are involved in the development of cardiometabolic disturbances (eg, hypertension, insulin resistance, type 2 diabetes mellitus, obesity, and dyslipidemia). We evaluated the relation between vitamin D and adipocytokines derived from adipose tissue. We studied 50 obese individuals who were classified into different subgroups according to medians of observed anthropometric parameters (body mass index, body fat percentage, waist circumference, and trunk fat mass). There was a negative correlation between vitamin D level and leptin and resistin (r = -.61, P LT .01), while a positive association with adiponectin concentrations was found (r = .7, P LT .001). Trend estimation showed that increase in vitamin D level is accompanied by intensive increase in adiponectin concentrations (growth coefficient: 12.13). In conclusion, a positive trend was established between vitamin D and the protective adipocytokine adiponectin. The clinical relevance of this relationship needs to be investigated in larger studies.
T2  - Angiology
T1  - Vitamin D and Dysfunctional Adipose Tissue in Obesity
VL  - 66
IS  - 7
SP  - 613
EP  - 618
DO  - 10.1177/0003319714543512
ER  - 
@article{
author = "Stokić, Edita and Kupusinac, Aleksandar and Tomic-Naglic, Dragana and Smiljenic, Dragana and Kovacev-Zavisic, Branka and Srdić-Galić, Biljana and Soskić, Sanja S. and Isenović, Esma R.",
year = "2015",
abstract = "Vitamin D deficiency and dysfunctional adipose tissue are involved in the development of cardiometabolic disturbances (eg, hypertension, insulin resistance, type 2 diabetes mellitus, obesity, and dyslipidemia). We evaluated the relation between vitamin D and adipocytokines derived from adipose tissue. We studied 50 obese individuals who were classified into different subgroups according to medians of observed anthropometric parameters (body mass index, body fat percentage, waist circumference, and trunk fat mass). There was a negative correlation between vitamin D level and leptin and resistin (r = -.61, P LT .01), while a positive association with adiponectin concentrations was found (r = .7, P LT .001). Trend estimation showed that increase in vitamin D level is accompanied by intensive increase in adiponectin concentrations (growth coefficient: 12.13). In conclusion, a positive trend was established between vitamin D and the protective adipocytokine adiponectin. The clinical relevance of this relationship needs to be investigated in larger studies.",
journal = "Angiology",
title = "Vitamin D and Dysfunctional Adipose Tissue in Obesity",
volume = "66",
number = "7",
pages = "613-618",
doi = "10.1177/0003319714543512"
}
Stokić, E., Kupusinac, A., Tomic-Naglic, D., Smiljenic, D., Kovacev-Zavisic, B., Srdić-Galić, B., Soskić, S. S.,& Isenović, E. R.. (2015). Vitamin D and Dysfunctional Adipose Tissue in Obesity. in Angiology, 66(7), 613-618.
https://doi.org/10.1177/0003319714543512
Stokić E, Kupusinac A, Tomic-Naglic D, Smiljenic D, Kovacev-Zavisic B, Srdić-Galić B, Soskić SS, Isenović ER. Vitamin D and Dysfunctional Adipose Tissue in Obesity. in Angiology. 2015;66(7):613-618.
doi:10.1177/0003319714543512 .
Stokić, Edita, Kupusinac, Aleksandar, Tomic-Naglic, Dragana, Smiljenic, Dragana, Kovacev-Zavisic, Branka, Srdić-Galić, Biljana, Soskić, Sanja S., Isenović, Esma R., "Vitamin D and Dysfunctional Adipose Tissue in Obesity" in Angiology, 66, no. 7 (2015):613-618,
https://doi.org/10.1177/0003319714543512 . .
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Obesity and Vitamin D Deficiency: Trends to Promote a More Proatherogenic Cardiometabolic Risk Profile

Stokić, Edita; Kupusinac, Aleksandar; Tomic-Naglic, Dragana; Zavisic, Branka Kovacev; Mitrovic, Milena; Smiljenic, Dragana; Soskić, Sanja S.; Isenović, Esma R.

(2015)

TY  - JOUR
AU  - Stokić, Edita
AU  - Kupusinac, Aleksandar
AU  - Tomic-Naglic, Dragana
AU  - Zavisic, Branka Kovacev
AU  - Mitrovic, Milena
AU  - Smiljenic, Dragana
AU  - Soskić, Sanja S.
AU  - Isenović, Esma R.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/395
AB  - Vitamin D deficiency is associated with cardiometabolic risk factors (eg, hypertension, insulin resistance, type 2 diabetes mellitus, obesity, and dyslipidemia). We studied 50 obese patients (body mass index [BMI]: 43.5 +/- 9.2 kg/m(2)) and 36 normal weight participants (BMI: 22.6 +/- 1.9 kg/m(2)). The prevalence of vitamin D deficiency (25-hydroxyvitamin D, 25(OH)D LT 50 nmol/L) was 88% among obese patients and 31% among nonobese individuals; 25(OH)D levels were lower in the obese group (27.3 +/- 13.7 vs 64.6 +/- 21.3 nmol/L; P LT .001). There was a negative correlation between vitamin D level and anthropometric indicators of obesity: BMI (r = -0.64; P LT .001), waist circumference (r = -0.59; P LT .001), and body fat percentage (r = -0.64; P LT .001) as well as with fasting plasma insulin (r = -0.35; P LT .001) and homeostasis model assessment of insulin resistance (r = -0.35; P LT .001). In conclusion, we observed a higher prevalence of vitamin D deficiency among obese participants and this was associated with a proatherogenic cardiometabolic risk profile.
T2  - Angiology
T1  - Obesity and Vitamin D Deficiency: Trends to Promote a More Proatherogenic Cardiometabolic Risk Profile
VL  - 66
IS  - 3
SP  - 237
EP  - 243
DO  - 10.1177/0003319714528569
ER  - 
@article{
author = "Stokić, Edita and Kupusinac, Aleksandar and Tomic-Naglic, Dragana and Zavisic, Branka Kovacev and Mitrovic, Milena and Smiljenic, Dragana and Soskić, Sanja S. and Isenović, Esma R.",
year = "2015",
abstract = "Vitamin D deficiency is associated with cardiometabolic risk factors (eg, hypertension, insulin resistance, type 2 diabetes mellitus, obesity, and dyslipidemia). We studied 50 obese patients (body mass index [BMI]: 43.5 +/- 9.2 kg/m(2)) and 36 normal weight participants (BMI: 22.6 +/- 1.9 kg/m(2)). The prevalence of vitamin D deficiency (25-hydroxyvitamin D, 25(OH)D LT 50 nmol/L) was 88% among obese patients and 31% among nonobese individuals; 25(OH)D levels were lower in the obese group (27.3 +/- 13.7 vs 64.6 +/- 21.3 nmol/L; P LT .001). There was a negative correlation between vitamin D level and anthropometric indicators of obesity: BMI (r = -0.64; P LT .001), waist circumference (r = -0.59; P LT .001), and body fat percentage (r = -0.64; P LT .001) as well as with fasting plasma insulin (r = -0.35; P LT .001) and homeostasis model assessment of insulin resistance (r = -0.35; P LT .001). In conclusion, we observed a higher prevalence of vitamin D deficiency among obese participants and this was associated with a proatherogenic cardiometabolic risk profile.",
journal = "Angiology",
title = "Obesity and Vitamin D Deficiency: Trends to Promote a More Proatherogenic Cardiometabolic Risk Profile",
volume = "66",
number = "3",
pages = "237-243",
doi = "10.1177/0003319714528569"
}
Stokić, E., Kupusinac, A., Tomic-Naglic, D., Zavisic, B. K., Mitrovic, M., Smiljenic, D., Soskić, S. S.,& Isenović, E. R.. (2015). Obesity and Vitamin D Deficiency: Trends to Promote a More Proatherogenic Cardiometabolic Risk Profile. in Angiology, 66(3), 237-243.
https://doi.org/10.1177/0003319714528569
Stokić E, Kupusinac A, Tomic-Naglic D, Zavisic BK, Mitrovic M, Smiljenic D, Soskić SS, Isenović ER. Obesity and Vitamin D Deficiency: Trends to Promote a More Proatherogenic Cardiometabolic Risk Profile. in Angiology. 2015;66(3):237-243.
doi:10.1177/0003319714528569 .
Stokić, Edita, Kupusinac, Aleksandar, Tomic-Naglic, Dragana, Zavisic, Branka Kovacev, Mitrovic, Milena, Smiljenic, Dragana, Soskić, Sanja S., Isenović, Esma R., "Obesity and Vitamin D Deficiency: Trends to Promote a More Proatherogenic Cardiometabolic Risk Profile" in Angiology, 66, no. 3 (2015):237-243,
https://doi.org/10.1177/0003319714528569 . .
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Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study

Soskić, Sanja S.; Stokić, Edita; Obradović, Milan M.; Sudar, Emina; Tanić, Nasta; Kupusinac, Aleksandar; Đorđević, Jelena D.; Isenović, Esma R.

(2014)

TY  - JOUR
AU  - Soskić, Sanja S.
AU  - Stokić, Edita
AU  - Obradović, Milan M.
AU  - Sudar, Emina
AU  - Tanić, Nasta
AU  - Kupusinac, Aleksandar
AU  - Đorđević, Jelena D.
AU  - Isenović, Esma R.
PY  - 2014
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/239
AB  - Aim: The aim of this pilot study was to investigate possible associations of LEP promoter polymorphism LEP G-2548A and obesity-associated metabolic and antropometric parameters in obese population. Materials and methods: Group of 31 patients with hyperalimentary type of obesity (mean age: 39.26 +/- 11.45 years; BMI: 41.51 +/- 9.22 kg/m(2)) and 36 healthy, nonobese, normal weight subjects (mean age: 33.55 +/- 6.46 years; BMI: 22.63 +/- 1.94 kg/m(2)) were studied. Blood samples were collected for DNA isolation, serum leptin and serum lipids measurements. LEP G-2548A genotypes were determined by PCR restriction fragment length polymorphism based analyses. Results: No significant differences in genotype and allele frequencies of the LEP G-2548A polymorphism were detected between obese and normal weight subjects. No association was found between this polymorphism and BMI. Obese subjects had statistically significant increase in serum leptin levels compared with control, while no association between leptin concentration and LEP polymorphism LEP G-2548A was found. There is a statistically significant association of LEP G-2548A genotypes with LDL (p LT 0.05), LDL/HDL ratio (p LT 0.001), apoB (p LT 0.01), body weight (p LT 0.001) and waist circumference (p LT 0.001). Conclusion: Our findings indicate that there is an association between LEP G-2548A polymorphism and metabolic and anthropometric parameters in obese patients in a Serbian population.
T2  - Clinical Lipidology
T1  - Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study
VL  - 9
IS  - 5
SP  - 505
EP  - 513
DO  - 10.2217/CLP.14.42
ER  - 
@article{
author = "Soskić, Sanja S. and Stokić, Edita and Obradović, Milan M. and Sudar, Emina and Tanić, Nasta and Kupusinac, Aleksandar and Đorđević, Jelena D. and Isenović, Esma R.",
year = "2014",
abstract = "Aim: The aim of this pilot study was to investigate possible associations of LEP promoter polymorphism LEP G-2548A and obesity-associated metabolic and antropometric parameters in obese population. Materials and methods: Group of 31 patients with hyperalimentary type of obesity (mean age: 39.26 +/- 11.45 years; BMI: 41.51 +/- 9.22 kg/m(2)) and 36 healthy, nonobese, normal weight subjects (mean age: 33.55 +/- 6.46 years; BMI: 22.63 +/- 1.94 kg/m(2)) were studied. Blood samples were collected for DNA isolation, serum leptin and serum lipids measurements. LEP G-2548A genotypes were determined by PCR restriction fragment length polymorphism based analyses. Results: No significant differences in genotype and allele frequencies of the LEP G-2548A polymorphism were detected between obese and normal weight subjects. No association was found between this polymorphism and BMI. Obese subjects had statistically significant increase in serum leptin levels compared with control, while no association between leptin concentration and LEP polymorphism LEP G-2548A was found. There is a statistically significant association of LEP G-2548A genotypes with LDL (p LT 0.05), LDL/HDL ratio (p LT 0.001), apoB (p LT 0.01), body weight (p LT 0.001) and waist circumference (p LT 0.001). Conclusion: Our findings indicate that there is an association between LEP G-2548A polymorphism and metabolic and anthropometric parameters in obese patients in a Serbian population.",
journal = "Clinical Lipidology",
title = "Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study",
volume = "9",
number = "5",
pages = "505-513",
doi = "10.2217/CLP.14.42"
}
Soskić, S. S., Stokić, E., Obradović, M. M., Sudar, E., Tanić, N., Kupusinac, A., Đorđević, J. D.,& Isenović, E. R.. (2014). Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study. in Clinical Lipidology, 9(5), 505-513.
https://doi.org/10.2217/CLP.14.42
Soskić SS, Stokić E, Obradović MM, Sudar E, Tanić N, Kupusinac A, Đorđević JD, Isenović ER. Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study. in Clinical Lipidology. 2014;9(5):505-513.
doi:10.2217/CLP.14.42 .
Soskić, Sanja S., Stokić, Edita, Obradović, Milan M., Sudar, Emina, Tanić, Nasta, Kupusinac, Aleksandar, Đorđević, Jelena D., Isenović, Esma R., "Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study" in Clinical Lipidology, 9, no. 5 (2014):505-513,
https://doi.org/10.2217/CLP.14.42 . .
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Sagittal Abdominal Diameter (Sad) in Identification Obese Patients At Higher Cardiovascular Risk

Stokić, Edita; Kupusinac, Aleksandar; Srdić, Biljana; Tomic-Naglic, D.; Isenović, Esma R.

(2013)

TY  - CONF
AU  - Stokić, Edita
AU  - Kupusinac, Aleksandar
AU  - Srdić, Biljana
AU  - Tomic-Naglic, D.
AU  - Isenović, Esma R.
PY  - 2013
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/5740
C3  - Cardiology
T1  - Sagittal Abdominal Diameter (Sad) in Identification Obese Patients At Higher Cardiovascular Risk
VL  - 126
SP  - 169
EP  - 169
ER  - 
@conference{
author = "Stokić, Edita and Kupusinac, Aleksandar and Srdić, Biljana and Tomic-Naglic, D. and Isenović, Esma R.",
year = "2013",
journal = "Cardiology",
title = "Sagittal Abdominal Diameter (Sad) in Identification Obese Patients At Higher Cardiovascular Risk",
volume = "126",
pages = "169-169"
}
Stokić, E., Kupusinac, A., Srdić, B., Tomic-Naglic, D.,& Isenović, E. R.. (2013). Sagittal Abdominal Diameter (Sad) in Identification Obese Patients At Higher Cardiovascular Risk. in Cardiology, 126, 169-169.
Stokić E, Kupusinac A, Srdić B, Tomic-Naglic D, Isenović ER. Sagittal Abdominal Diameter (Sad) in Identification Obese Patients At Higher Cardiovascular Risk. in Cardiology. 2013;126:169-169..
Stokić, Edita, Kupusinac, Aleksandar, Srdić, Biljana, Tomic-Naglic, D., Isenović, Esma R., "Sagittal Abdominal Diameter (Sad) in Identification Obese Patients At Higher Cardiovascular Risk" in Cardiology, 126 (2013):169-169.
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